$2997
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Apply for a Home Depot Consumer Card- Secures your sliding glass door
- Double-lock bolt can be installed at any height on the door
- Includes all installation hardware
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Product Details
Secure Choice for Locking Your Sliding Door
The durable construction of this double bolt sliding door lock makes it a secure choice for an entry door.
All Installation Hardware Included
All the proper installation hardware arrives with this sliding door lock for your convenience.
Designed to Install Anywhere on the Door
The design of this sliding door lock makes it easy to install at any height along your sliding glass door for a custom look.
Make a sliding glass door a high security door with Lockit. The first double-bolt secure sliding glass door lock. Your locked standard sliding glass door provides 1 of the easiest accesses to your home. LOCKiT! protects your family and gives you total peace of mind by securing your sliding glass door in your home or apartment with a patented double-bolt locking mechanism.
- Protect your family, protect your home
- Makes a sliding glass door a high security door
- First double-bolt secure sliding glass door lock
- Can be installed at almost any height
- Engineered from high-grade metal
- Fits most exterior sliding glass doors
- Affordable protection
- Step-by-step instructions, all hardware included
- Return Policy
Specifications
Questions & Answers
81Questions
Q:Does this prevent someone from lifting the door out?
by|Jun 18, 2022
3 Answers
Q:can I use this with two sliding doors that meet in the middle?
by|Sep 19, 2021
0 Answer
Q:Can I use liquids nail
by|Sep 3, 2021
3 Answers
Q:Does it keep people from going out and in?
by|Apr 8, 2021
3 Answers
Showing 1-4 of 81
May 23, 2021
Sliding door security
Product has cheap screws. Even after following the instructions pre drilling the hole the screw heads snapped off. Had to use other screws to complete the installation see picture provided
by
Jul 23, 2020
Love this!!! The lock on our sliding glass door...
Love this!!! The lock on our sliding glass door broke and it was going to cost a lot of money to have it replaced we bought this and feel extremely happy and safe with this.
by
Jul 21, 2020
Exceptionally well made and strong. Easy to install.
Exceptionally well made and strong. Easy to install.
by
Feb 12, 2020
I've had two of these on my sliders for almost three years now and am happy with them overall. T...
I've had two of these on my sliders for almost three years now and am happy with them overall. This morning, the bottom part of one lock broke off inside. It was on the door that we use the most.
I called Lock It! and they are sending me the part straight away...no waiting in a long phone queue to get a non-English speaking rep on the phone, either...a native Texan picked up right away and is sending the part out right now, in spite of the fact that the warranty is only good for one year.
God bless this company for hiring Americans and standing behind their products. 4 stars only because one of them did break after 3 years.
by
Oct 22, 2019
Purchased the Lockit about a month ago. We love it. Helps to make you feel more secure. I've adde...
Purchased the Lockit about a month ago. We love it. Helps to make you feel more secure. I've added two pics. 1 pic to show the door locked with just the latch, and the other showing the door locked with the latch AND Lockit as well. You can see the space closed up, locking it tighter with the Lockit. And its high enough that our little guy cant reach it.
by
Mar 3, 2019
This is an excellent solution for locking sliding doors. I could not give it a 5-star overall ra...
This is an excellent solution for locking sliding doors. I could not give it a 5-star overall rating ONLY due to the sub-standard hardware (mounting screws) included in the package. Do yourself a favor, pick up qty 3 of #8x1-1/4" and qty 4 of #8x1/2" stainless pan head screws per unit your intending to install. I have installed two sets with this order and will be installing two more sets to secure all the sliders in our vacation home. Watch the on-line installation video and scrap the included instructions. Be especially aware while drilling into door unit to avoid hitting the glass. Total installation time was approximately 45 minutes for two units.
by
Feb 19, 2019
These locks are great for home owners of older aluminum framed sliding glass doors. Over time th...
These locks are great for home owners of older aluminum framed sliding glass doors. Over time the doors get crude and debris within the overlapping lock joints of the frames of the doors. This ultimately causes the doors not to latch 100% at either end or in the middle (depending on your set up). Putting the LOCKiT! on all latched ends of a sliding glass door assembly helps to keep the door locked tight and gives a nice visual from far away that the door is also secured.
I have these on my personal home sliders (5 years) and have also installed about 40+ units for multiple clients in my neighboring communities.
For me personally the only modification that i would suggest prior to installation is to ensure that the plastic sliding pieces up and down on the side that is towards the sliding door is completely smooth and devoid of any raised areas. Over time this will cause the paint to scratch away on the sliding doors for heavy used openings. I take a hand plane and take off a minor amount of plastic and also bevel the edges. I do this as an added curtsy to do what i can to keep the device from any unwanted marring of the sliding door frame (see picture attached to this review).
by
Dec 13, 2018
I installed LOCKiT July 17, 2017 on a door that gets used a few times a day. Today, December 13,...
I installed LOCKiT July 17, 2017 on a door that gets used a few times a day. Today, December 13, 2018, the clip that hold it open when you unlock it broke. Now the locking mechanism comes completely off.
Avoid. Fragile plastic junk used on a wear part that should clearly be made of durable metal.
by
Oct 30, 2018
We got this as a supplement to the foot operated lock located at the bottom of the sliding door. ...
We got this as a supplement to the foot operated lock located at the bottom of the sliding door. It's very strong and super easy to install. We mounted it higher up as the plate that mounts to the jamb protrudes out from the jamb a bit. The supplied screws were a bit short so we substituted 2" stainless. It also makes your door impossible to lift off the tracks which was the primary reason for us installing it.
by
Oct 10, 2018
Excellent option to reinforce the basic locks that comes with most sliding doors. The 3 color op...
Excellent option to reinforce the basic locks that comes with most sliding doors. The 3 color options (white, black and brown) will match any sliding door out there. Easy to install. Recommend to use masking tape over the sliding door to mark up the holes to drill. Also recommend to ensure the door is completely closed and lock when marking the 4 holes on the securing bracket. Leave a very tiny gap to ensure the door do not stop by hitting on the plate before the door is completely closed. If the plate does not align with the bracket, it might be necessary to add some type of spacer on the plate like a flat washer.
by
Compare Similar Sliding Door Locks
 |  |  | New | |
| Brand | LOCKiT! | Prime-Line | Prime-Line | Prime-Line |
| Name | Black/White Double Bolt Sliding Door Lock | Sliding Glass Door Handle Set, 6-5/8 in., Diecast, Hook Style, Flush Mount, Keyed | Sliding Glass Door Handle Set, 3-15/16 in., Diecast, White, Mortise/Hook Style | 1-3/4 in. Stainless Steel Sliding Door Loop Lock, Construction |
| Price | $2997 | $3193 | $3193 | $4095 |
| Ratings | (485) | (35) | (310) | (0) |
| Commercial/Residential | Residential | Commercial,Residential | Residential | Residential |
| Door Handing | Universal | Universal | Universal | Universal |
| Security/ANSI Grade | N/A | N/A | N/A | N/A |
| Sliding Door Hardware Product Type | Sliding Door Lock without Handle | Sliding Door Handle | Sliding Door Lock with Handle | Sliding Door Lock without Handle |
| Door Lock Style | Classic | Classic | Classic | Vintage |
| Features | Easy Installation | No Additional Features | No Additional Features | No Additional Features |
| Included | Installation Instructions | Mounting Hardware | Mounting Hardware | No Additional Items Included |
| Finish Family | Matte White | Stainless | ||
| THD SO SKU | 880368 | |||
| View Product | View Product | View Product | View Product |
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